13812441214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{76781}}^1$

素因数の和:76861

約数の個数: 64

約数和(自身を含む): 26469519552

約数和(自身を除く): 12657078338

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 37, 74, 143, 187, 221, 286, 374, 407, 442, 481, 629, 814, 962, 1258, 2431, 4862, 5291, 6919, 8177, 10582, 13838, 16354, 76781, 89947, 153562, 179894, 844591, 998153, 1305277, 1689182, 1996306, 2610554, 2840897, 5681794, 10979683, 14358047, 16968601, 21959366, 28716094, 31249867, 33937202, 36931661, 48295249, 62499734, 73863322, 96590498, 186654611, 373309222, 406248271, 531247739, 627838237, 812496542, 1062495478, 1255676474, 6906220607, 13812441214]

約数ペア:

[(1, 13812441214), (2, 6906220607), (11, 1255676474), (13, 1062495478), (17, 812496542), (22, 627838237), (26, 531247739), (34, 406248271), (37, 373309222), (74, 186654611), (143, 96590498), (187, 73863322), (221, 62499734), (286, 48295249), (374, 36931661), (407, 33937202), (442, 31249867), (481, 28716094), (629, 21959366), (814, 16968601), (962, 14358047), (1258, 10979683), (2431, 5681794), (4862, 2840897), (5291, 2610554), (6919, 1996306), (8177, 1689182), (10582, 1305277), (13838, 998153), (16354, 844591), (76781, 179894), (89947, 153562)]